American journal of industrial medicine
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This study provides a description and analysis of the development of occupational diseases in China as recorded in the official statistics during the period 2000-2010, identifies major challenges, and explores possible solutions for prevention and control. ⋯ Difficulties in diagnosis and inefficient surveillance are major impediments to the mitigation of occupational diseases. The new definition of occupational disease has provided an opportunity to enlarge the Catalogue of Occupational Diseases. Improved coordination of the different chemical regulations meant to protect human health may also facilitate the prevention of occupational disease.
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To examine trends in opioid poisonings and adverse effects in Washington (WA) State and nationally. ⋯ Many poisonings and adverse effects occurred in patients without high dose or long-term opioid therapy, suggesting that opioid dosing and duration guidelines may not be sufficient to reduce morbidity related to prescription opioid use.
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Asbestosis is an interstitial lung disease whose radiographic severity has long been graded by the International Labour Office (ILO) profusion score. Its effect on pulmonary function is further impacted by asbestos related pleural thickening. ⋯ Both radiographic severity graded by the profusion score and pleural thickening are correlated with two independent measures of pulmonary function. FVC (which had been reported in smaller work forces) and DLCO (which has not been reported). Both measures show a decrease from normal to intermediate (0/1, 1/0) scores and a further decrease with greater scores, demonstrating the consistency of radiographic and functional assessments.